<template>
	<div class="container"  @click="handleBaseClick">
		<div class="wrapper">
			<swiper :options="swiperOption">
			    <swiper-slide v-for="(item, index) in baseImg" :key="index">
			    	<img class="swiper-img" :src="item">
			    </swiper-slide>
			    <div class="swiper-pagination"  slot="pagination"></div>
		  	</swiper>
		</div>
	</div>
</template>

<script>
	export default {
		name: 'CommonBase',
		props: {
			baseImg: {
				type: Array,
				default () {
					return []
				}
			}
		},
		data () {
			return {
				swiperOption: {
					pagination: '.swiper-pagination',
					paginationType: 'fraction',//显示图片的数量
					observeParents: true,
					observer : true,//监听到父结构的dome发生变化会自动的自我刷新一次
				}
			}
		},
		methods: {
			handleBaseClick () {
				this.$emit('close')
			}
		}
	}
</script>

<style lang="stylus" scoped>
	.container >>> .swiper-container
		overflow: inherit
	.container
		display: flex
		flex-direction: column
		justify-content: center
		z-index: 99
		position: fixed
		top: 0
		left: 0
		right: 0
		bottom: 0
		background-color: #000
		.wrapper
			height: 0;
			width: 100%;
			padding-bottom: 50%;
			.swiper-img
				width: 100%
			.swiper-pagination
				color: #fff
				bottom: -1rem
</style>